Cannonball—the magnetic poetry app
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jhuleatt and kmcnellis We’ve updated Cannonball from using Fabric to Firebase.
This commit shows the transition to using Firebase Crashlytics, Google Analytics for Firebase, and Firebase Authentication. Poems are now stored using Firebase Realtime Database.
Latest commit fdd98ae Jun 14, 2018

README.md

Cannonball for Android

Cannonball is the fun way to create and share stories and poems on your phone. Start with a beautiful image from the gallery, then choose words about #adventure, #romance, #nature or #mystery to complete the story and share it with friends.

Introduction

This repository contains the source code for Cannonball, an Android application written in Java built with Firebase.

Cannonball is a canonical sample Android app to demonstrate how to use Firebase, the easiest way to build the best apps.

Cannonball uses many of the features available in Firebase, including Realtime Database, Crashlytics, Google Analytics for Firebase, and Firebase Auth.

Screenshots

Cannonball flow

Support

If you've found an error in this sample, please file an issue.

Patches are encouraged, and may be submitted by forking this project and submitting a pull request through GitHub.

Prerequisites

This project uses Gradle 4.4

To get started and run the app, you need to follow these simple steps:

  1. Clone this repo via command line (git clone https://github.com/Firebase/cannonball-android/) or Android Studio
  2. Run "Sync Project with Gradle Files" via command line or Android Studio
  3. If you don't already have a Firebase account, sign up for Firebase at firebase.google.com
  4. Follow the instructions to add Firebase to your Android app
  5. Enable Phone Sign-In and Anonymous Sign-In

Compatibility

Cannonball for Android is compatible with Android SDK version 17+.

Contributors

License

See LICENSE